问题
选择题
—Were you at home 7:00 last night?
—Yes, I __ a shower at that time.
A．took
B．was taking
C．was taken
D．am taking
答案
答案：B
此题重点考查过去进行时的基本构成。
搜题请搜索小程序“爱下问搜题”
—Were you at home 7:00 last night?
—Yes, I __ a shower at that time.
A．took
B．was taking
C．was taken
D．am taking
答案：B
此题重点考查过去进行时的基本构成。